LE9661WQCT

Le9661 Subscriber Line Interface Circuit miSLICTM Series Product Brief Features • • Document ID# 149169 Version 1 March 2014 Ordering Information Single channel pin compatible population option for Le9662 or Le9672 two channel, 100 V maximum battery designs - Lower overall costs by producing a single design with a 1 or 2 channel assembly option Highly-integrated, low power, cost-effective voice solution, enabling reduced BOM costs Device OPN Device Type Package Le9661WQCT Le9661WQC SLIC, Tracker SLIC, Tracker 56-pin QFN Tape&Reel 56-pin QFN Tray Packing These Green packages meet RoHS 2 Directive 2011/65/EU of the European Council to minimize the environmental impact of electrical equipment. Description • Single port 4-wire interface control (ZSI) - Compatible with numerous VoIP processors and SoC solutions - Less expensive isolation than multi-port control - Simplifies board routing The miSLICTM Line Circuits together with a ZSI VoIP processor or SoC, provides an economical solution for derived voice applications. The devices are controlled by a VoIP processor through a simple, single serial interface. • VoicePath SDK and VP-API-II Software available to implement FXS functions • VeriVoice Professional Test Suite Software • Comprehensive subscriber loop testing, including Telcordia GR-909-CORE / TIA-1063 diagnostic testing • Industry leading advanced test software • VeriVoice Manufacturing Test Package (VVMT) The Le9661 miSLIC 1 FXS Tracking device is a drop-in pin compatible device to the miSLIC 2 FXS Le9662 FBABS or Le9672 Tracker devices. The Le9661 uses energy efficient power supply topologies for reduced BOM cost. The Le9661 can be configured to operate a flyback full tracking supply or an inverting buck-boost fixed tracking supply. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9661 features wideband clarity and complete BORSCHT functionality. • Facilitates factory testing and calibration of assembled boards • Low cost, energy efficient switching regulator architectures, satisfying V5.0 European Code of Conduct on Energy Consumption of Broadband Equipment - Up to 65 VRMS open circuit ringing with up to 5 REN load • Low cost, 2-Layer PCB Reference Designs • Complete Wideband BORSCHT functionality • Worldwide Programmability • Narrowband or Wideband operation Manufacturing self test and subscriber line diagnostics are available features. All AC, DC, and power parameters are programmable making the Le9661 device suitable for any short loop application requiring SLIC functionality. Applications • VDSL2 Residential Gateways and Integrated Access Devices (IADs) • Docsis 3.0 Cable Embedded Multimedia Terminal Adapters (eMTAs) • PON Single Family Units (SFU) • GPON and EPON Fiber-to-the-premise (FTTX) solutions enabled turn-key miSLIC or SoC Figure 1 - Le9661 Block Diagram 1 © 2014 Microsemi Corporation. All Rights Reserved. Le9661 Product Brief Selected Electrical Specifications Description Symbol Test Conditions Ambient Temperature, under Bias TA Digital and Analog Supply Voltages DVDD, AVDD Operating Limits: VBAT1 (in active state) Line Current: Buck-boost operation Flyback operation Min Typ Max +85 °C 3.3 3.465 VDC -40 3.135 -105 VDC to -12 VDC 18 18 ILA VDC 25 25 30 45 mA 65 VRMS Ringing Voltage VRING 5REN 50 Two-Wire Return Loss RL 200 to 3400 Hz 30 dB 1 kHz 58 dB TA = 85°C 2 W 27 °C/W Longitudinal Balance Device Power Dissipation, Continuous PD(max) Junction to Ambient Thermal Resistance θJA Device Power Consumption Symbol Shutdown Test Conditions Switcher off Disconnect Typ PD Idle 8 On-Hook 52 On-Hook 98 Active Off-Hook, 300 Ω, ILA = 25 mA 324 Ringing 50 VRMS, 1REN 462 46 45 44 NC NC NC 1 43 42 AVDD 2 41 AVDD RTV1 3 40 NC VREF 4 39 IREF IHL1 5 38 NC 37 NC 36 NC NC 56 55 54 53 52 51 50 49 48 47 NC NC NC NC NC RSN1 NC TAC1 6 RAC1 7 TDC1 8 35 RDC1 9 34 NC LFC1 10 33 NC Exposed Ground Pad RSVD 29 22 23 24 25 26 27 28 RSVD ZMISO ZSYNC NC SWOUTY DVDD I/O11 VDDSW 20 21 RSVD 30 RSVD 13 RST NC SWISY VDDHPI NC 31 DVDD1V2 32 12 ZCLK 11 ZMOSI SWVSY SWCMPY 14 15 16 17 18 19 mW Package Drawings NC RINGD1 NC TIPD1 NC VBAT1 Device Pinout I/O21 / VS1 Unit 37 Low Power Idle Mode Related Collateral • • • Unit Le9661 Tracking Battery miSLICTM Line Circuit Preliminary Data Sheet, Document ID# 148233 Le9662 Shared Battery Dual miSLICTM Line Circuit Preliminary Data Sheet, Document ID# 146852 Le9672 Tracking Battery Dual miSLICTM Line Circuit Preliminary Data Sheet, Document ID# 146853 2 © 2014 Microsemi Corporation. All Rights Reserved.